The belt transport aircraft is used in the production field of various industrial enterprises, which can not only better meet the different production process requirements of various production industries, but also have the characteristics of large transportation capacity and long transportation distance. Therefore widely used. However, there are still some risks in the process of use. Only by mastering these risks can ensure our safety. Below, the editor introduces the risks in the operation of transport aircraft. 1. Squeeze damage In the maintenance operation of the belt transport aircraft, due to improper cooperation between participants, it was injured. When inspection, maintenance, cleaning, and maintenance of inspection, maintenance, cleaning, and maintenance in the confidential area, the movement or start of adjacent equipment can easily cause personnel to be squeezed. When the remnants of the lifting repair are not properly stood, the suspended object is squeezed. 2. Falling damage at height There are defects and damage of safety protection facilities. The scope of protection cannot meet the production requirements, and the dangerous source of danger is unclear, resulting in abnormal conditions. Do not take relevant safety measures during high -altitude operations, or the safety measures taken cannot meet the construction requirements, resulting in falling damage. 3. Heavy object fall damage Due to the rotten board and the accumulation of the racks, it was severely crashed from high altitude, and the inspection and construction personnel below below. During the maintenance operation of the belt transport aircraft, the defects of the lifting mechanical safety device, the operation of the unclear during the lifting, and the no safety warning range were set, causing heavy objects to fall and hurt people. 4. Safety protection device failure and damage The transport aircraft lacks protection in a very state, causing damage to personnel. Belt transport aircraft alarm bells, very stop switches, linkage, and stand -alone operation switch failure, causing damage to personnel. 5. Other damage In the relatively closed operating environment in summer, heat stroke caused by high temperature and poor ventilation environment. During winter homework, the road or tape conveyor channels are frozen due to low temperature, resulting in slippery decline. When the rainy days, the escalator, and the high -end inspection passage are walking, the lack of protection or corresponding safety protection facilities is caused by the lack of protection or corresponding safety protection facilities. Personal labor protection supplies are not complete or irregularly used, causing a lack of protection. Lighting facilities at the scene were damaged and lacking, resulting in poor field vision at the operation, injuries during inspection and maintenance of equipment.